Structural analysis of the Klloque Smart Fingerprint Lock identifies a zinc-alloy and ABS composite housing. The device relies on a semiconductor biometric sensor with a 0.5-second initial scan rate, though longitudinal data indicates biometric drift requiring periodic re-enrollment of user prints. Communication is facilitated through a Bluetooth 4.2 radio, which introduces handshake latency and requires a Tuya-compatible gateway for remote network accessibility.
Material specifications confirm an IP65 rating for the exterior chassis, though the assembly remains vulnerable to salt-air corrosion in coastal environments. The motor assembly is a standard high-torque DC micro-motor; however, performance metrics show reduced efficiency when paired with misaligned door strikes. A 5V Micro-USB port is provided for emergency power delivery, complementing the standard 4x AA battery power source which provides an estimated 6-month operational window.
If higher mechanical torque and ANSI Grade 1 certification are required, the ULTRALOQ U-Bolt Pro serves as a more robust hardware alternative.
This device is situated within the biometric keypad lock classification for entry-level residential security.
